National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 13 Jul 12:15 am CDT
Extended Forecast for

Blair WI

  • Overnight

    Overnight: Areas of smoke. Mostly clear, with a low around 57. Light west wind.

    Low: 57 °F

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke. Sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 85 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke before 8pm. Mostly clear, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Areas Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 3 to 7 mph.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind around 7 mph.

    Low: 59 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Areas of smoke. Mostly clear, with a low around 57. Light west wind.
Sunday
Areas of smoke. Sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
Areas of smoke before 8pm. Mostly clear, with a low around 66. Southwest wind around 6 mph.
Monday
Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 68. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 5 to 10 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 3 to 7 mph.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind around 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. North wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 57. North wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 78. Calm wind becoming northeast around 6 mph in the morning.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. Light and variable wind.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.22°W
Last Update:
11:59 pm CDT Jul 12, 2025
Forecast Valid:
12am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation